YESAIR 8-Channel IAQ Monitor

  • Capacity for 1 temperature, 1 RH sensor and 5 internal gas sensors, plus 1 externally mounted particulate sensor
  • More than 30 plug & play sensors available to choose from, including electrochemical, catalytic, infrared & PID, particulate
  • Multi-function, easy to use menu
  • Large graphic LCD display that shows readings for all sensors, battery level and logging status
  • Light weight, contoured & comfortable to hold
  • Gas sampling with an internal sample draw pump or by diffusion
  • Optional high capacity data logging with 2BG SD memory card and software for collecting, analyzing and graphing data
  • RoHS compliant circuit boards
  • CE certified

Gas Sensors:  wide range to choose from

Particulate Sensor:  Externally mounted, PM2.5 or PM10

Weight:  567 g / 20 oz

Size:  197 x 78 x 98 mm (without antenna and particulate sensor)
25.4 x 12.7 x 8.9 cm (with antenna and particulate sensor)

Case (included):  Hard plastic storage/carrying case with foam lining

Display:  Back-lit, multi-line LCD alphanumeric display

Audible Alarm:  Internal 80 dB @ 4’. One set point adjustment. Audible can be switched off through menu

Sampling Modes:  Pump Model: Internal sample pump automatically draws in gas sample of target environment, particulates are sampled by diffusion 

Diffusion Model: Sample air is diffused naturally over the gas sensors and particulate sensor

Memory:  > 1 million data points data logging to SD flash card (optional)

Recording:  12 bit, multi-channel, user configurable with 2GB SD memory card slot 

Optional: YES Logger package with 2GB SD memory card, card reader, USB cable and YES Viewer Software

Communication:  Miniature USB port for changing settings and configuring logging functions
Auxiliary port for attaching the particulate sensor

Power:  Rechargable 3.6 V NiMH battery pack with plug-in battery charger 100 – 240 V, 50-60 Hz 

  • Residential and Commercial Buildings
  • Hospitals
  • Schools
  • Airports
  • Research Facilities
  • and many more…